Information Is Given About a Polynomial F(x) Whose Coefficients Are $4,1 - \mathrm { i }$

Multiple Choice

Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.
-Degree 3; zeros: $4,1 - \mathrm { i }$

A) $- 1 + i$
B) $1 + i$
C) $- 4$
D) no other zeros